Peatland in Samosir
Samosir has about 322 ha of peatland on the Ministry of Agriculture's peat map, 0.3% of its area.
Depth and function
The 1:50,000 peat depth and function map does not cover this area yet; so far it exists for part of the peat hydrological units only.
Fires on peat
Since 2012 the VIIRS satellites have recorded 5 heat detections on peat in this area. The worst year was 2013, with 3.
Since 7 October 2026: 0 confirmed fires on peat, from six-sensor satellite monitoring that started that day.
No confirmed fire is active in this area right now.
Official hazard maps
KLHK forest and land fire hazard map (1:250,000)
| High | 6,777 ha | 5.5% |
| Moderate | 109.1 thousand ha | 88.1% |
| Low | 8,020 ha | 6.5% |
Updated 16 October 2026.